DR

Do-Hyung Ryu

Samsung: 62 patents #1,235 of 75,807Top 2%
📍 Yongin-si, KR: #226 of 9,683 inventorsTop 3%
Overall (All Time): #36,433 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
9336710 Organic light emitting display and method of driving the same Do Ik Kim 2016-05-10
9318050 Organic light emitting display with pixel sensing circuit and driving method thereof Keum-Nam Kim, Sang-Moo Choi 2016-04-19
9271433 Display device and method of manufacturing the same Hae-Goo Jung 2016-02-23
9190459 Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film Hae-Goo Jung 2015-11-17
9006723 Organic light-emitting diode (OLED) display Hae-Goo Jung 2015-04-14
8994266 Display device Hae-Goo Jung 2015-03-31
8988323 Organic light emitting display and control signal generating circuit of organic light emitting display 2015-03-24
8922117 Organic light emitting diode display and manufacturing method thereof 2014-12-30
8907561 Display device and organic light emitting diode display device Chun-Seok Ko, Sang-Soo Kim 2014-12-09
8902207 Organic light emitting display with brightness control and method of driving the same Keum-Nam Kim, Sang-Moo Choi 2014-12-02
8896236 Organic light emitting diode display Hae-Goo Jung, Kuen-Dong Ha 2014-11-25
8890777 Organic light emitting display and method of driving the same Dong-Yong Shin 2014-11-18
8847246 Organic light emitting diode display Chun-Seok Ko, Kie Hyun Nam 2014-09-30
8848002 Display device and driving method thereof 2014-09-30
8836691 Organic light emitting display with pixel sensing circuit and driving method thereof Keum-Nam Kim, Sang-Moo Choi 2014-09-16
8710736 Organic light emitting display apparatus Chun-Seok Ko, Sang-Soo Kim 2014-04-29
8686982 Current generator and organic light emitting display using the same Do Ik Kim 2014-04-01
8674363 Organic light emitting display apparatus Sun Park 2014-03-18
8659511 Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device Bo-Yong Chung, Hong Kwon Kim, Oh-Kyong Kwon 2014-02-25
8643002 Organic light emitting diode display Chun-Seok Ko, Sang-Soo Kim 2014-02-04
8624804 Method of driving organic light emitting diode display device in an interlaced scanning mode in which a single frame is divided Do Ik Kim 2014-01-07
8593378 Organic light emitting display Bo-Yong Chung, Oh-Kyong Kwon 2013-11-26
8537170 Organic light emitting display with reduced driving frequency and method of driving the same 2013-09-17
8519917 Organic light emitting display and method of driving the same Keum-Nam Kim 2013-08-27
8395564 Display, and display panel and driving method thereof Dong-Yong Shin 2013-03-12